Laser generator

Abstract

The invention discloses a laser generator. The laser generator comprises a discharge tube, an internal discharge pipe gas cavity is arranged in the discharge tube and is filled with mixed gas of CO2, N2, HE and the like, two discharge tube electrodes are arranged at two ends of the discharge tube and are connected with a power source via leads, and a controller is arranged between the power source and the discharge tube electrodes.

Description

technical field [0001] The invention relates to the field of laser equipment, in particular to a laser generator. Background technique [0002] With the development of optoelectronic integration technology, the application of laser is more and more extensive. In the application of precision machinery, laser operation has a strong advantage. Laser belongs to non-contact processing, and it is local processing without mechanical extrusion. [0003] Now there are professional laser welding machines, laser cutting machines, laser marking machines, and drilling machines, which use focusing mirrors to focus the laser beam on the surface of the material to melt the surface material, and at the same time compress the gas to blow away the melted material. In laser equipment During use, the laser generator provides the energy source for the laser equipment and is the most important part of the laser equipment. Most of the existing laser generators use solid-state laser generators, whic...

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention is to reduce the waste of energy in the conversion of laser light to thermal energy, and to provide high-quality, high-density laser beams. The laser generator of the present invention has high laser intensity, good directionality, and small focus spots at the same time, making the focus temperature Reaching above 10,000 degrees Celsius, so that metal materials and non-metal materials can be instantly melted and gasified

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